AltLog vs Nyrami.

AltLog is a one-tap elevation logger. It reads the barometric pressure sensor built into your iPhone and turns it into a live tally of height climbed, height descended and stair-equivalents — in metres or feet. There is no GPS. None. AltLog never asks for your location, and the pressure sensor uses far less power than GPS. WHEN IT WORKS • Inside parking garages, multi-story buildings and stairwells where GPS is useless. • On stairs, hills and short climbs where you want the number, not a map. • In elevators — see how much height the ride really covered. • Anywhere there is air. (Sealed pressurised vehicles excepted — physics, not us.) HOW TO USE 1. Tap Start before a staircase, a hill or a walk. 2. Keep AltLog open: it measures while it is on screen, and it keeps the screen awake during a session. 3. Tap Stop when you're done. The session lands in History with its altitude profile. WHAT YOU GET • Live cumulative ascent, in metres or feet, and in stair-equivalents (1 stair = 0.20 m). • Cumulative descent, counted separately from the climb. • An altitude profile chart for each session, kept in History. • The height unit follows your region, or your own choice in Settings. FREE AND PRO Recording sessions is free, and your three most recent sessions are always there. AltLog Pro, a one-time in-app purchase, unlocks your full session history. PRIVATE BY DESIGN No account. No cloud. No ads, no tracking. Pressure samples are processed on-device, and your sessions are stored only on your iPhone. Deleting the app removes everything.

Nyrami is your everyday companion for living with kidney disease. Build your kidney passport, track the metrics that matter, get food and medicine-aware guidance, and learn at your own pace — all in one calm, personalised app. WHAT YOU CAN DO • Complete a kidney passport so guidance fits your situation • Follow your health journey with clear next steps • Explore recipes and food guidance with kidney context in mind • Log and review clinical measurements that matter to you • Learn with articles, workouts and tips matched to your profile • Chat with Ask Nyrami for kidney-health guidance (Nyrami Pro) NYRAMI PRO Unlock personalised chat, premium guidance and more with a monthly or yearly subscription. Cancel anytime in your App Store account settings. IMPORTANT: Nyrami supports education and self-management. It does not diagnose, treat or replace advice from your doctor or clinical team. Always follow medical advice from your healthcare professionals. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nyrami.com/privacy